blog/How_to_use_the_Signal_app_if_you_only_have_a_land_line__ie_no_mobile_phone_.html

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   6     <title>Petter Reinholdtsen: How to use the Signal app if you only have a land line (ie no mobile phone)</title>
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  14  <h1>
  15      <a href="http://people.skolelinux.org/pere/blog/">Petter Reinholdtsen</a>
  16
  17  </h1>
  18
  19 </div>
  20
  21
  22     <div class="entry">
  23       <div class="title">How to use the Signal app if you only have a land line (ie no mobile phone)</div>
  24       <div class="date"> 3rd July 2016</div>
  25       <div class="body"><p>For a while now, I have wanted to test
  26 <a href="https://whispersystems.org/">the Signal app</a>, as it is
  27 said to provide end to end encrypted communication and several of my
  28 friends and family are already using it.  As I by choice do not own a
  29 mobile phone, this proved to be harder than expected.  And I wanted to
  30 have the source of the client and know that it was the code used on my
  31 machine.  But yesterday I managed to get it working.  I used the
  32 Github source, compared it to the source in
  33 <a href="https://chrome.google.com/webstore/detail/signal-private-messenger/bikioccmkafdpakkkcpdbppfkghcmihk?hl=en-US">the
  34 Signal Chrome app</a> available from the Chrome web store, applied
  35 patches to use the production Signal servers, started the app and
  36 asked for the hidden "register without a smart phone" form.  Here is
  37 the recipe how I did it.</p>
  38
  39 <p>First, I fetched the Signal desktop source from Github, using
  40
  41 <pre>
  42 git clone https://github.com/WhisperSystems/Signal-Desktop.git
  43 </pre>
  44
  45 <p>Next, I patched the source to use the production servers, to be
  46 able to talk to other Signal users:</p>
  47
  48 <pre>
  49 cat &lt;&lt;EOF | patch -p0
  50 diff -ur ./js/background.js userdata/Default/Extensions/bikioccmkafdpakkkcpdbppfkghcmihk/0.15.0_0/js/background.js
  51 --- ./js/background.js  2016-06-29 13:43:15.630344628 +0200
  52 +++ userdata/Default/Extensions/bikioccmkafdpakkkcpdbppfkghcmihk/0.15.0_0/js/background.js    2016-06-29 14:06:29.530300934 +0200
  53 @@ -47,8 +47,8 @@
  54          });
  55      });
  56
  57 -    var SERVER_URL = 'https://textsecure-service-staging.whispersystems.org';
  58 -    var ATTACHMENT_SERVER_URL = 'https://whispersystems-textsecure-attachments-staging.s3.amazonaws.com';
  59 +    var SERVER_URL = 'https://textsecure-service-ca.whispersystems.org:4433';
  60 +    var ATTACHMENT_SERVER_URL = 'https://whispersystems-textsecure-attachments.s3.amazonaws.com';
  61      var messageReceiver;
  62      window.getSocketStatus = function() {
  63          if (messageReceiver) {
  64 diff -ur ./js/expire.js userdata/Default/Extensions/bikioccmkafdpakkkcpdbppfkghcmihk/0.15.0_0/js/expire.js
  65 --- ./js/expire.js      2016-06-29 13:43:15.630344628 +0200
  66 +++ userdata/Default/Extensions/bikioccmkafdpakkkcpdbppfkghcmihk/0.15.0_0/js/expire.js2016-06-29 14:06:29.530300934 +0200
  67 @@ -1,6 +1,6 @@
  68  ;(function() {
  69      'use strict';
  70 -    var BUILD_EXPIRATION = 0;
  71 +    var BUILD_EXPIRATION = 1474492690000;
  72
  73      window.extension = window.extension || {};
  74
  75 EOF
  76 </pre>
  77
  78 <p>The first part is changing the servers, and the second is updating
  79 an expiration timestamp.  This timestamp need to be updated regularly.
  80 It is set 90 days in the future by the build process (Gruntfile.js).
  81 The value is seconds since 1970 times 1000, as far as I can tell.</p>
  82
  83 <p>Based on a tip and good help from the #nuug IRC channel, I wrote a
  84 script to launch Signal in Chromium.</p>
  85
  86 <pre>
  87 #!/bin/sh
  88 cd $(dirname $0)
  89 mkdir -p userdata
  90 exec chromium \
  91   --proxy-server="socks://localhost:9050" \
  92   --user-data-dir=`pwd`/userdata --load-and-launch-app=`pwd`
  93 </pre>
  94
  95 <p> The script start the app and configure Chromium to use the Tor
  96 SOCKS5 proxy to make sure those controlling the Signal servers (today
  97 Amazon and Whisper Systems) as well as those listening on the lines
  98 will have a harder time location my laptop based on the Signal
  99 connections if they use source IP address.</p>
 100
 101 <p>When the script starts, one need to follow the instructions under
 102 "Standalone Registration" in the CONTRIBUTING.md file in the git
 103 repository.  I right clicked on the Signal window to get up the
 104 Chromium debugging tool, visited the 'Console' tab and wrote
 105 'extension.install("standalone")' on the console prompt to get the
 106 registration form.  Then I entered by land line phone number and
 107 pressed 'Call'.  5 seconds later the phone rang and a robot voice
 108 repeated the verification code three times.  After entering the number
 109 into the verification code field in the form, I could start using
 110 Signal from my laptop.
 111
 112 <p>As far as I can tell, The Signal app will leak who is talking to
 113 whom and thus who know who to those controlling the central server,
 114 but such leakage is hard to avoid with a centrally controlled server
 115 setup.  It is something to keep in mind when using Signal - the
 116 content of your chats are harder to intercept, but the meta data
 117 exposing your contact network is available to people you do not know.
 118 So better than many options, but not great.  And sadly the usage is
 119 connected to my land line, thus allowing those controlling the server
 120 to associate it to my home and person.  I would prefer it if only
 121 those I knew could tell who I was on Signal.  There are options
 122 avoiding such information leakage, but most of my friends are not
 123 using them, so I am stuck with Signal for now.</p>
 124
 125 <p><strong>Update 2017-01-10</strong>: There is an updated blog post
 126 on this topic in
 127 <a href="http://people.skolelinux.org/pere/blog/Experience_and_updated_recipe_for_using_the_Signal_app_without_a_mobile_phone.html">Experience
 128 and updated recipe for using the Signal app without a mobile
 129 phone</a>.</p>
 130 </div>
 131
 132       <div class="tags">Tags: <a href="http://people.skolelinux.org/pere/blog/tags/debian">debian</a>, <a href="http://people.skolelinux.org/pere/blog/tags/english">english</a>, <a href="http://people.skolelinux.org/pere/blog/tags/sikkerhet">sikkerhet</a>, <a href="http://people.skolelinux.org/pere/blog/tags/surveillance">surveillance</a>.</div>
 133
 134
 135     </div>
 136
 137
 138
 139
 140     <div id="sidebar">
 141
 142
 143
 144 <h2>Archive</h2>
 145 <ul>
 146
 147 <li>2020
 148 <ul>
 149
 150 <li><a href="http://people.skolelinux.org/pere/blog/archive/2020/02/">February (1)</a></li>
 151
 152 </ul></li>
 153
 154 <li>2019
 155 <ul>
 156
 157 <li><a href="http://people.skolelinux.org/pere/blog/archive/2019/01/">January (4)</a></li>
 158
 159 <li><a href="http://people.skolelinux.org/pere/blog/archive/2019/02/">February (3)</a></li>
 160
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 162
 163 <li><a href="http://people.skolelinux.org/pere/blog/archive/2019/05/">May (2)</a></li>
 164
 165 <li><a href="http://people.skolelinux.org/pere/blog/archive/2019/06/">June (5)</a></li>
 166
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 168
 169 <li><a href="http://people.skolelinux.org/pere/blog/archive/2019/08/">August (1)</a></li>
 170
 171 <li><a href="http://people.skolelinux.org/pere/blog/archive/2019/09/">September (1)</a></li>
 172
 173 <li><a href="http://people.skolelinux.org/pere/blog/archive/2019/11/">November (1)</a></li>
 174
 175 <li><a href="http://people.skolelinux.org/pere/blog/archive/2019/12/">December (4)</a></li>
 176
 177 </ul></li>
 178
 179 <li>2018
 180 <ul>
 181
 182 <li><a href="http://people.skolelinux.org/pere/blog/archive/2018/01/">January (1)</a></li>
 183
 184 <li><a href="http://people.skolelinux.org/pere/blog/archive/2018/02/">February (5)</a></li>
 185
 186 <li><a href="http://people.skolelinux.org/pere/blog/archive/2018/03/">March (5)</a></li>
 187
 188 <li><a href="http://people.skolelinux.org/pere/blog/archive/2018/04/">April (3)</a></li>
 189
 190 <li><a href="http://people.skolelinux.org/pere/blog/archive/2018/06/">June (2)</a></li>
 191
 192 <li><a href="http://people.skolelinux.org/pere/blog/archive/2018/07/">July (5)</a></li>
 193
 194 <li><a href="http://people.skolelinux.org/pere/blog/archive/2018/08/">August (3)</a></li>
 195
 196 <li><a href="http://people.skolelinux.org/pere/blog/archive/2018/09/">September (3)</a></li>
 197
 198 <li><a href="http://people.skolelinux.org/pere/blog/archive/2018/10/">October (5)</a></li>
 199
 200 <li><a href="http://people.skolelinux.org/pere/blog/archive/2018/11/">November (2)</a></li>
 201
 202 <li><a href="http://people.skolelinux.org/pere/blog/archive/2018/12/">December (4)</a></li>
 203
 204 </ul></li>
 205
 206 <li>2017
 207 <ul>
 208
 209 <li><a href="http://people.skolelinux.org/pere/blog/archive/2017/01/">January (4)</a></li>
 210
 211 <li><a href="http://people.skolelinux.org/pere/blog/archive/2017/02/">February (3)</a></li>
 212
 213 <li><a href="http://people.skolelinux.org/pere/blog/archive/2017/03/">March (5)</a></li>
 214
 215 <li><a href="http://people.skolelinux.org/pere/blog/archive/2017/04/">April (2)</a></li>
 216
 217 <li><a href="http://people.skolelinux.org/pere/blog/archive/2017/06/">June (5)</a></li>
 218
 219 <li><a href="http://people.skolelinux.org/pere/blog/archive/2017/07/">July (1)</a></li>
 220
 221 <li><a href="http://people.skolelinux.org/pere/blog/archive/2017/08/">August (1)</a></li>
 222
 223 <li><a href="http://people.skolelinux.org/pere/blog/archive/2017/09/">September (3)</a></li>
 224
 225 <li><a href="http://people.skolelinux.org/pere/blog/archive/2017/10/">October (5)</a></li>
 226
 227 <li><a href="http://people.skolelinux.org/pere/blog/archive/2017/11/">November (3)</a></li>
 228
 229 <li><a href="http://people.skolelinux.org/pere/blog/archive/2017/12/">December (4)</a></li>
 230
 231 </ul></li>
 232
 233 <li>2016
 234 <ul>
 235
 236 <li><a href="http://people.skolelinux.org/pere/blog/archive/2016/01/">January (3)</a></li>
 237
 238 <li><a href="http://people.skolelinux.org/pere/blog/archive/2016/02/">February (2)</a></li>
 239
 240 <li><a href="http://people.skolelinux.org/pere/blog/archive/2016/03/">March (3)</a></li>
 241
 242 <li><a href="http://people.skolelinux.org/pere/blog/archive/2016/04/">April (8)</a></li>
 243
 244 <li><a href="http://people.skolelinux.org/pere/blog/archive/2016/05/">May (8)</a></li>
 245
 246 <li><a href="http://people.skolelinux.org/pere/blog/archive/2016/06/">June (2)</a></li>
 247
 248 <li><a href="http://people.skolelinux.org/pere/blog/archive/2016/07/">July (2)</a></li>
 249
 250 <li><a href="http://people.skolelinux.org/pere/blog/archive/2016/08/">August (5)</a></li>
 251
 252 <li><a href="http://people.skolelinux.org/pere/blog/archive/2016/09/">September (2)</a></li>
 253
 254 <li><a href="http://people.skolelinux.org/pere/blog/archive/2016/10/">October (3)</a></li>
 255
 256 <li><a href="http://people.skolelinux.org/pere/blog/archive/2016/11/">November (8)</a></li>
 257
 258 <li><a href="http://people.skolelinux.org/pere/blog/archive/2016/12/">December (5)</a></li>
 259
 260 </ul></li>
 261
 262 <li>2015
 263 <ul>
 264
 265 <li><a href="http://people.skolelinux.org/pere/blog/archive/2015/01/">January (7)</a></li>
 266
 267 <li><a href="http://people.skolelinux.org/pere/blog/archive/2015/02/">February (6)</a></li>
 268
 269 <li><a href="http://people.skolelinux.org/pere/blog/archive/2015/03/">March (1)</a></li>
 270
 271 <li><a href="http://people.skolelinux.org/pere/blog/archive/2015/04/">April (4)</a></li>
 272
 273 <li><a href="http://people.skolelinux.org/pere/blog/archive/2015/05/">May (3)</a></li>
 274
 275 <li><a href="http://people.skolelinux.org/pere/blog/archive/2015/06/">June (4)</a></li>
 276
 277 <li><a href="http://people.skolelinux.org/pere/blog/archive/2015/07/">July (6)</a></li>
 278
 279 <li><a href="http://people.skolelinux.org/pere/blog/archive/2015/08/">August (2)</a></li>
 280
 281 <li><a href="http://people.skolelinux.org/pere/blog/archive/2015/09/">September (2)</a></li>
 282
 283 <li><a href="http://people.skolelinux.org/pere/blog/archive/2015/10/">October (9)</a></li>
 284
 285 <li><a href="http://people.skolelinux.org/pere/blog/archive/2015/11/">November (6)</a></li>
 286
 287 <li><a href="http://people.skolelinux.org/pere/blog/archive/2015/12/">December (3)</a></li>
 288
 289 </ul></li>
 290
 291 <li>2014
 292 <ul>
 293
 294 <li><a href="http://people.skolelinux.org/pere/blog/archive/2014/01/">January (2)</a></li>
 295
 296 <li><a href="http://people.skolelinux.org/pere/blog/archive/2014/02/">February (3)</a></li>
 297
 298 <li><a href="http://people.skolelinux.org/pere/blog/archive/2014/03/">March (8)</a></li>
 299
 300 <li><a href="http://people.skolelinux.org/pere/blog/archive/2014/04/">April (7)</a></li>
 301
 302 <li><a href="http://people.skolelinux.org/pere/blog/archive/2014/05/">May (1)</a></li>
 303
 304 <li><a href="http://people.skolelinux.org/pere/blog/archive/2014/06/">June (2)</a></li>
 305
 306 <li><a href="http://people.skolelinux.org/pere/blog/archive/2014/07/">July (2)</a></li>
 307
 308 <li><a href="http://people.skolelinux.org/pere/blog/archive/2014/08/">August (2)</a></li>
 309
 310 <li><a href="http://people.skolelinux.org/pere/blog/archive/2014/09/">September (5)</a></li>
 311
 312 <li><a href="http://people.skolelinux.org/pere/blog/archive/2014/10/">October (6)</a></li>
 313
 314 <li><a href="http://people.skolelinux.org/pere/blog/archive/2014/11/">November (3)</a></li>
 315
 316 <li><a href="http://people.skolelinux.org/pere/blog/archive/2014/12/">December (5)</a></li>
 317
 318 </ul></li>
 319
 320 <li>2013
 321 <ul>
 322
 323 <li><a href="http://people.skolelinux.org/pere/blog/archive/2013/01/">January (11)</a></li>
 324
 325 <li><a href="http://people.skolelinux.org/pere/blog/archive/2013/02/">February (9)</a></li>
 326
 327 <li><a href="http://people.skolelinux.org/pere/blog/archive/2013/03/">March (9)</a></li>
 328
 329 <li><a href="http://people.skolelinux.org/pere/blog/archive/2013/04/">April (6)</a></li>
 330
 331 <li><a href="http://people.skolelinux.org/pere/blog/archive/2013/05/">May (9)</a></li>
 332
 333 <li><a href="http://people.skolelinux.org/pere/blog/archive/2013/06/">June (10)</a></li>
 334
 335 <li><a href="http://people.skolelinux.org/pere/blog/archive/2013/07/">July (7)</a></li>
 336
 337 <li><a href="http://people.skolelinux.org/pere/blog/archive/2013/08/">August (3)</a></li>
 338
 339 <li><a href="http://people.skolelinux.org/pere/blog/archive/2013/09/">September (5)</a></li>
 340
 341 <li><a href="http://people.skolelinux.org/pere/blog/archive/2013/10/">October (7)</a></li>
 342
 343 <li><a href="http://people.skolelinux.org/pere/blog/archive/2013/11/">November (9)</a></li>
 344
 345 <li><a href="http://people.skolelinux.org/pere/blog/archive/2013/12/">December (3)</a></li>
 346
 347 </ul></li>
 348
 349 <li>2012
 350 <ul>
 351
 352 <li><a href="http://people.skolelinux.org/pere/blog/archive/2012/01/">January (7)</a></li>
 353
 354 <li><a href="http://people.skolelinux.org/pere/blog/archive/2012/02/">February (10)</a></li>
 355
 356 <li><a href="http://people.skolelinux.org/pere/blog/archive/2012/03/">March (17)</a></li>
 357
 358 <li><a href="http://people.skolelinux.org/pere/blog/archive/2012/04/">April (12)</a></li>
 359
 360 <li><a href="http://people.skolelinux.org/pere/blog/archive/2012/05/">May (12)</a></li>
 361
 362 <li><a href="http://people.skolelinux.org/pere/blog/archive/2012/06/">June (20)</a></li>
 363
 364 <li><a href="http://people.skolelinux.org/pere/blog/archive/2012/07/">July (17)</a></li>
 365
 366 <li><a href="http://people.skolelinux.org/pere/blog/archive/2012/08/">August (6)</a></li>
 367
 368 <li><a href="http://people.skolelinux.org/pere/blog/archive/2012/09/">September (9)</a></li>
 369
 370 <li><a href="http://people.skolelinux.org/pere/blog/archive/2012/10/">October (17)</a></li>
 371
 372 <li><a href="http://people.skolelinux.org/pere/blog/archive/2012/11/">November (10)</a></li>
 373
 374 <li><a href="http://people.skolelinux.org/pere/blog/archive/2012/12/">December (7)</a></li>
 375
 376 </ul></li>
 377
 378 <li>2011
 379 <ul>
 380
 381 <li><a href="http://people.skolelinux.org/pere/blog/archive/2011/01/">January (16)</a></li>
 382
 383 <li><a href="http://people.skolelinux.org/pere/blog/archive/2011/02/">February (6)</a></li>
 384
 385 <li><a href="http://people.skolelinux.org/pere/blog/archive/2011/03/">March (6)</a></li>
 386
 387 <li><a href="http://people.skolelinux.org/pere/blog/archive/2011/04/">April (7)</a></li>
 388
 389 <li><a href="http://people.skolelinux.org/pere/blog/archive/2011/05/">May (3)</a></li>
 390
 391 <li><a href="http://people.skolelinux.org/pere/blog/archive/2011/06/">June (2)</a></li>
 392
 393 <li><a href="http://people.skolelinux.org/pere/blog/archive/2011/07/">July (7)</a></li>
 394
 395 <li><a href="http://people.skolelinux.org/pere/blog/archive/2011/08/">August (6)</a></li>
 396
 397 <li><a href="http://people.skolelinux.org/pere/blog/archive/2011/09/">September (4)</a></li>
 398
 399 <li><a href="http://people.skolelinux.org/pere/blog/archive/2011/10/">October (2)</a></li>
 400
 401 <li><a href="http://people.skolelinux.org/pere/blog/archive/2011/11/">November (3)</a></li>
 402
 403 <li><a href="http://people.skolelinux.org/pere/blog/archive/2011/12/">December (1)</a></li>
 404
 405 </ul></li>
 406
 407 <li>2010
 408 <ul>
 409
 410 <li><a href="http://people.skolelinux.org/pere/blog/archive/2010/01/">January (2)</a></li>
 411
 412 <li><a href="http://people.skolelinux.org/pere/blog/archive/2010/02/">February (1)</a></li>
 413
 414 <li><a href="http://people.skolelinux.org/pere/blog/archive/2010/03/">March (3)</a></li>
 415
 416 <li><a href="http://people.skolelinux.org/pere/blog/archive/2010/04/">April (3)</a></li>
 417
 418 <li><a href="http://people.skolelinux.org/pere/blog/archive/2010/05/">May (9)</a></li>
 419
 420 <li><a href="http://people.skolelinux.org/pere/blog/archive/2010/06/">June (14)</a></li>
 421
 422 <li><a href="http://people.skolelinux.org/pere/blog/archive/2010/07/">July (12)</a></li>
 423
 424 <li><a href="http://people.skolelinux.org/pere/blog/archive/2010/08/">August (13)</a></li>
 425
 426 <li><a href="http://people.skolelinux.org/pere/blog/archive/2010/09/">September (7)</a></li>
 427
 428 <li><a href="http://people.skolelinux.org/pere/blog/archive/2010/10/">October (9)</a></li>
 429
 430 <li><a href="http://people.skolelinux.org/pere/blog/archive/2010/11/">November (13)</a></li>
 431
 432 <li><a href="http://people.skolelinux.org/pere/blog/archive/2010/12/">December (12)</a></li>
 433
 434 </ul></li>
 435
 436 <li>2009
 437 <ul>
 438
 439 <li><a href="http://people.skolelinux.org/pere/blog/archive/2009/01/">January (8)</a></li>
 440
 441 <li><a href="http://people.skolelinux.org/pere/blog/archive/2009/02/">February (8)</a></li>
 442
 443 <li><a href="http://people.skolelinux.org/pere/blog/archive/2009/03/">March (12)</a></li>
 444
 445 <li><a href="http://people.skolelinux.org/pere/blog/archive/2009/04/">April (10)</a></li>
 446
 447 <li><a href="http://people.skolelinux.org/pere/blog/archive/2009/05/">May (9)</a></li>
 448
 449 <li><a href="http://people.skolelinux.org/pere/blog/archive/2009/06/">June (3)</a></li>
 450
 451 <li><a href="http://people.skolelinux.org/pere/blog/archive/2009/07/">July (4)</a></li>
 452
 453 <li><a href="http://people.skolelinux.org/pere/blog/archive/2009/08/">August (3)</a></li>
 454
 455 <li><a href="http://people.skolelinux.org/pere/blog/archive/2009/09/">September (1)</a></li>
 456
 457 <li><a href="http://people.skolelinux.org/pere/blog/archive/2009/10/">October (2)</a></li>
 458
 459 <li><a href="http://people.skolelinux.org/pere/blog/archive/2009/11/">November (3)</a></li>
 460
 461 <li><a href="http://people.skolelinux.org/pere/blog/archive/2009/12/">December (3)</a></li>
 462
 463 </ul></li>
 464
 465 <li>2008
 466 <ul>
 467
 468 <li><a href="http://people.skolelinux.org/pere/blog/archive/2008/11/">November (5)</a></li>
 469
 470 <li><a href="http://people.skolelinux.org/pere/blog/archive/2008/12/">December (7)</a></li>
 471
 472 </ul></li>
 473
 474 </ul>
 475
 476
 477
 478 <h2>Tags</h2>
 479 <ul>
 480
 481  <li><a href="http://people.skolelinux.org/pere/blog/tags/3d-printer">3d-printer (16)</a></li>
 482
 483  <li><a href="http://people.skolelinux.org/pere/blog/tags/amiga">amiga (1)</a></li>
 484
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 488
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 490
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 492
 493  <li><a href="http://people.skolelinux.org/pere/blog/tags/bootsystem">bootsystem (17)</a></li>
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 495  <li><a href="http://people.skolelinux.org/pere/blog/tags/bsa">bsa (2)</a></li>
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 499  <li><a href="http://people.skolelinux.org/pere/blog/tags/debian">debian (168)</a></li>
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 501  <li><a href="http://people.skolelinux.org/pere/blog/tags/debian edu">debian edu (158)</a></li>
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 503  <li><a href="http://people.skolelinux.org/pere/blog/tags/debian-handbook">debian-handbook (4)</a></li>
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 510
 511  <li><a href="http://people.skolelinux.org/pere/blog/tags/drivstoffpriser">drivstoffpriser (4)</a></li>
 512
 513  <li><a href="http://people.skolelinux.org/pere/blog/tags/english">english (411)</a></li>
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 515  <li><a href="http://people.skolelinux.org/pere/blog/tags/fiksgatami">fiksgatami (23)</a></li>
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 517  <li><a href="http://people.skolelinux.org/pere/blog/tags/fildeling">fildeling (14)</a></li>
 518
 519  <li><a href="http://people.skolelinux.org/pere/blog/tags/freeculture">freeculture (34)</a></li>
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 523  <li><a href="http://people.skolelinux.org/pere/blog/tags/frikanalen">frikanalen (20)</a></li>
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 527  <li><a href="http://people.skolelinux.org/pere/blog/tags/intervju">intervju (42)</a></li>
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 531  <li><a href="http://people.skolelinux.org/pere/blog/tags/kart">kart (22)</a></li>
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 540
 541  <li><a href="http://people.skolelinux.org/pere/blog/tags/lsdvd">lsdvd (2)</a></li>
 542
 543  <li><a href="http://people.skolelinux.org/pere/blog/tags/ltsp">ltsp (1)</a></li>
 544
 545  <li><a href="http://people.skolelinux.org/pere/blog/tags/mesh network">mesh network (8)</a></li>
 546
 547  <li><a href="http://people.skolelinux.org/pere/blog/tags/multimedia">multimedia (42)</a></li>
 548
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 558
 559  <li><a href="http://people.skolelinux.org/pere/blog/tags/open311">open311 (2)</a></li>
 560
 561  <li><a href="http://people.skolelinux.org/pere/blog/tags/opphavsrett">opphavsrett (75)</a></li>
 562
 563  <li><a href="http://people.skolelinux.org/pere/blog/tags/personvern">personvern (111)</a></li>
 564
 565  <li><a href="http://people.skolelinux.org/pere/blog/tags/raid">raid (2)</a></li>
 566
 567  <li><a href="http://people.skolelinux.org/pere/blog/tags/reactos">reactos (1)</a></li>
 568
 569  <li><a href="http://people.skolelinux.org/pere/blog/tags/reprap">reprap (11)</a></li>
 570
 571  <li><a href="http://people.skolelinux.org/pere/blog/tags/rfid">rfid (3)</a></li>
 572
 573  <li><a href="http://people.skolelinux.org/pere/blog/tags/robot">robot (12)</a></li>
 574
 575  <li><a href="http://people.skolelinux.org/pere/blog/tags/rss">rss (1)</a></li>
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 578
 579  <li><a href="http://people.skolelinux.org/pere/blog/tags/scraperwiki">scraperwiki (2)</a></li>
 580
 581  <li><a href="http://people.skolelinux.org/pere/blog/tags/sikkerhet">sikkerhet (56)</a></li>
 582
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 584
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 588
 589  <li><a href="http://people.skolelinux.org/pere/blog/tags/stavekontroll">stavekontroll (6)</a></li>
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 592
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 596
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 598
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 601  <li><a href="http://people.skolelinux.org/pere/blog/tags/verkidetfri">verkidetfri (17)</a></li>
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 603  <li><a href="http://people.skolelinux.org/pere/blog/tags/video">video (73)</a></li>
 604
 605  <li><a href="http://people.skolelinux.org/pere/blog/tags/vitenskap">vitenskap (4)</a></li>
 606
 607  <li><a href="http://people.skolelinux.org/pere/blog/tags/web">web (42)</a></li>
 608
 609 </ul>
 610
 611
 612     </div>
 613     <p style="text-align: right">
 614  Created by <a href="http://steve.org.uk/Software/chronicle">Chronicle v4.6</a>
 615 </p>
 616
 617   </body>
 618 </html>